Move to base R

[gongcastro]

• Switch most functions to base R. I made this decision in order to learn R base a bit better. Performance differences are negligible, and the user interface remains the same.
• Phonology functions and datasets have been removed, and will be included in a different package.
• bvq_vocabulary() now has a better naming system.

[gongcastro]

NAMESPACE is not updated. Phonology functions (now removed from the package) are expected but not found.

[codecov]

Codecov Report

Patch coverage: 98.30% and project coverage change: -0.58% ⚠️

Comparison is base (97ae604) 94.81% compared to head (601a3b2) 94.24%.
Report is 4 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #27      +/-   ##
==========================================
- Coverage   94.81%   94.24%   -0.58%     
==========================================
  Files           7        5       -2     
  Lines         193      191       -2     
==========================================
- Hits          183      180       -3     
- Misses         10       11       +1     

Files Changed	Coverage Δ
R/utils.R	90.47% <90.47%> (+0.47%)	⬆️
R/logs.R	95.74% <100.00%> (ø)
R/norms.R	91.11% <100.00%> (-2.51%)	⬇️
R/vocabulary.R	96.05% <100.00%> (+0.97%)	⬆️

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[gongcastro]

Logo is missing from man/figures/ folder. Run inst/utils/logo/R.

[gongcastro]

Lost some code coverage (mostly bvq_norms()) but should be good to go.